The Canon RF 15-35mm f/2.8L IS USM Lens is an ultra-wide-angle L-series lens that allows you to capture so much more, and excels perfectly in low-light conditions with its bright and large f/2.8 aperture guaranteeing outstanding optical quality throughout its zoom range.The RF 15-35mm f/2.8L IS USM Lens from Canon is well kitted for the latest EOS R Mirrorless systems to deliver a high-performance autofocus system with its superior Nano USM motor, with 5-stops of image stabilisation which is ideal for landscapes and architecture. The wide-angle lens is also equipped with special coatings to produce superior image quality, such as the Air-Sphere coating to reduce flare and ghosting for enhanced contrast and colour fidelity when photographing in bright conditions; Two UD Ultra-Low Dispersion) elements and 3 Aspherical elements for improved and stunning sharpness.